Jankees van Woezik

Code cracking, mathematics loving, freelance developer.

I am Jankees van Woezik, something that you probably already guessed from the url of this
website, an experienced freelance programmer with a love for writing clean, useful, tested and
reusable software.

I have been working as a freelance developer since 2008 but have been making websites since ‘98.
I was 14 at the time that I made my first website and it includes
#ff0000 as a background colour (fun fact: it’s still online).
This last decade I had the luck to work on great projects for; V&A, NRC, Anne Frank huis, Dom
Perignon, KPN & Blond Amsterdam. I’ve also been hired by companies as a part of their (scrum)
team to work on projects for; Ultimaker, Achtung!, Zilverline, Your Majesty and Random Studio.
The full list of projects I’ve worked on is stated below, I must warn you it is long but so are
ten years.

Next to my freelancing, I also created some startups; two Mac applications and a few web
applications. The most prominent one is Timi a time tracking tool that launched in 2013 and
which I'm currently still working on.

Back to the reason why you are probably scrolling through this website right now; my line of
work. I am a full stack developer. Currently, I mostly do front-end work with Javascript.
However I’ve been working on both back-end as well as front-end development jobs over the last
decade.

If you want to talk to me, hire me on your project or check out that website from ‘98 please
send me an
email a
tweet or just
call me.

Recommendations

Jankees is an expert in product development. he keeps you sharp within features and knows
like no other how you can keep something small. Jankees is not just a programmer, he is an
experienced maker with a passion for programming and developing a product in the broadest
sense of the word.

Sven Hanssen

Freelance product designer in the field of UX

I don’t even know where to start! I’ve been working with Jankees for almost 15 years now and
he is one of the best and most pragmatic developers I know. He’s always able to come up with
an easy to implement solution for complex problems. Being ‘lean’ is his second nature.

I love working with this guy on projects for customers as well as our own product, Timi. And
his sense of humour makes everything we work on even more fun.

My advice? If you need a fullstack developer who isn’t afraid to speak up and can also
transform a team into a well oiled Scrum machine if needed, then hire this man!

Rowan Zajkowski

Freelance UX/UI Designer

During my time at Ultimaker I worked alongside Jankees on a Rails project. We didn’t have
specific frontend or backend developers at the time but everyone contributed to the full
stack. Jankees is a great Ruby on Rails developer as well as a frontend developer. He has a
great eye for quality and good code. Next to to this he is experienced in working with a
scrum team and a great person to work with in general. I would highly recommend hiring
Jankees on your project.

Davy Cardinaal

Freelance Ruby on Rails Developer

Jankees is an experienced, professional developer who understands his profession well and
delivers valuable software. He is a teamplayer with a good sense of humor, the necessary
focus and a clear, own opinion. I hope to come across Jankees again, preferably while
working in the same team.

Rogier Serré

Team coach/Verbeteraar

Jankees is one of my favourite people to work with. He’s dedicated to staying up to date
with all things. A quick learner and rock solid developer. Crunching projects like a pro.